A visitor tries virtual class at the World Intelligence Congress in Tianjin, north China, May 20, 2021. The fifth World Intelligence Congress, a major artificial intelligence (AI) event in China, kicked off on Thursday, highlighting frontier AI technologies and applications. (Xinhua/Zhao Zishuo)
World Intelligence Congress opens in China's Tianjin
Source: Xinhua| 2021-05-20 20:06:36|Editor: huaxia